ABB, S281-K3, Din Rail Mount Circuit Breaker, current production, 0.13 kgs.
ABB S281-K3 Circuit Breaker, Din Rail Mount, Current Product
MPNS281-K3
ABB, S281-K3, Din Rail Mount Circuit Breaker, current production, 0.13 kgs.
$40.44Ref. price · indicative, final on quote
Source DocumentedChannel stated on listing & quote
Condition PhotosReal unit photos / video on request
WhatsApp AnswersFast human replies for machine-down parts
Worldwide DispatchDHL/FedEx — transit quoted per order
Independent China distributor & sourcing agent· Listing updated Sep 2026
Specifications
| Parameter | Value |
|---|---|
| Weight | 0.13 kgs |
Product details
Frequently asked questions
Where can I buy S281-K3?
S281-K3 is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time.
Will S281-K3 drop into a panel specified around S273-K6A without rewiring?
No, the S281-K3 is a single-pole breaker, while the S273-K6A is a three-pole unit. They share the same DIN-rail mounting system but differ in pole count and width (18 mm vs 54 mm). A panel wired for three-pole protection would need rewiring to use a single-pole breaker.
MPN
S281-K3